2981692

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 6039936

約数和(自身を除く): 3058244

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 1283, 2324, 2566, 5132, 8981, 17962, 35924, 106489, 212978, 425956, 745423, 1490846, 2981692]

約数ペア:

[(1, 2981692), (2, 1490846), (4, 745423), (7, 425956), (14, 212978), (28, 106489), (83, 35924), (166, 17962), (332, 8981), (581, 5132), (1162, 2566), (1283, 2324)]